The Return of Dracula (1958)

Count Dracula kills a passenger on a train in Transylvania and assumes his identity. He travels to a small community in California where the Mayberrys are expecting their cousin from Europe. His strange behavior, sleeping all day and going out at night are surprising to young miss Rachel Mayberry. A policeman from Europe comes to investigate while Rachel’s best friend Jenny dies unexpectedly. And the count plans on giving Rachel the gift of eternal life